これらの注意 に反したご使用により生じた障害については, use of the instrument. YOKOGAWA は責任と保証を負いかねます。 YOKOGAWA assumes no liability for the customer’s failure to このマニュアルは製品の一部として重要な内容を含んでいま comply with these requirements. す。本器を廃棄するまで,本器を使用するときにすぐご覧に This manual is part of the product and contains important information.
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Be sure to short-circuit the secondary stage before removing the instrument from the 圧が発生しますので,計器をはずす前に 2 次側を短絡して transformer. ください。 • Be sure not to exceed the rated current and the rated voltage. ・ 定格電流,定格電圧を超える入力を加えないように注意し てください。 — ii — IM 2041-01...
YOKOGAWA sales 当社製品の保証期間はご納入日より 1 年間です。この間に発 office. 生した故障で,原因が明らかに当社の責任と判定された場合 All products of YOKOGAWA are guaranteed for a period of one には無償修理いたします。 (1) year from the date of delivery. YOKOGAWA will repair the product in question, free of charge, if the product fails during the guarantee period for reasons that are evidently attributable to YOKOGAWA.
DC and AC electric する際に用います。 power in laboratories and factories. The single-phase wattmeter (Model 2041 01*, 2041 02 and 2041 03) can 単相電力計 2041 01*, 2041 02, 2041 03 の使用可能周波数は,直流 measure DC power with a frequency of 25 to 1000 Hz.
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The table is located on the side of the instrument case, and the actual power value is obtained by multiplying the constant listed in the table by the indication value on the scale. Refer to the operational procedure for more information. — 2 — IM 2041-01...
This is especially true when the instrument is used in a dry season. 特に乾燥期にはご注意ください。 If the surface is dirty, clean it gently with a dry soft cloth. 表面の汚れは,乾いた布で軽く拭きとってください。 — 3 — IM 2041-01...
• To minimize the external magnetic field influence on the DC power ・ 直流電力測定の場合,外部磁界の影響を極力さけるため Fig. measurement, use the mean value of the power levels measured when 2-1 の結線で測定した電力と Fig. 2-2 の結線で測定した場合の the terminals are connected as shown in Figure 2-1 or 2-2. 電力との平均値を測定電力(負荷電力)として求めます。 — 4 — IM 2041-01...
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Fig. 2-1 Fig. 2-2 電源 負荷 電源 負荷 電源 負荷 CT L CT L Power Source Load Power Source Load Power Source Load ± ± ± ± ± ± Fig. 2-3 Fig. 2-4 Fig. 2-5 — 5 — IM 2041-01...
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“positive” value on the scale. Subtract this value from the positive value on the other meter. CT L 電源 負荷 Power Source Load ± ± ± ± Fig. 2-6 — 7 — IM 2041-01...
CT current terminal to be used for the new measuring range, and then connect that new current terminal to the wattmeter. After doing this, you can then disconnect the originally connected CT current terminal that will no longer be used. — 8 — IM 2041-01...
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定格電圧において定格電流の 1/5 のときとでフルスケール値を示しま power factor of 1.0. す。 * Single-phase low-power wattmeters (Model 2041 11 to 2041 22) * 単相低力率電力計 (2041 11 〜 2041 22)は,受注停止製品です。 have been discontinued. 注 記...
120 V or 240 V. Current range 120 V 240 V * Single-phase low-power wattmeters (Model 2041 11 to 2041 22) have been discontinued. * 単相低力率電力計 (2041 11 〜 2041 22)は,受注停止製品です。 — 10 — IM 2041-01...
If the accuracy of the instrument is found to be different from its rating, readjust the instrument. アフターサービス NOTE If any troubles occur in the instrument, contact your nearest 正常な動作を示さず修理を要する場合には, YOKOGAWA Sales office or sales agent. 当社または販売代理店へお申しつけく ださい。 — 13 — IM 2041-01...
2041 02, 2041 03: DC, 25 to 1000 Hz [2041 11* 〜 2041 22*: DC, 25 〜 500 Hz] [2041 11* to 2041 22* : DC, 25 to 500 Hz] 自己加熱の影響: 約 0.25% 以下 Effect of Self Heating: Less than 0.25% of full scale value (approx.) 交流・直流の差...
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になります。 0.2/1 A 2041 21* 12 W 1.09 Ω 1.09 VA ※ Total volt-ampere loss of the 2041 = volt-ampere loss of voltage range + volt-ampere loss of current range. 12 W 1.70 Ω 1.70 VA 1/5 A 2041 22* 60 W 0.06 Ω...
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Primary Secondary Burden 2261 220/440/2200/3300 V 110 V 15 VA 15/30/50/75 V 150 V 2261 02 * 15 VA 100/200/300/500 V 150 V 2261 03 * 15 VA 2262 00 * 3300/6600 V 110 V — 16 — IM 2041-01...
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